Wide compatibility with Roomba e/i/j Series, including models i1, i2, i3, i4, i5, i6, i7, i8, i9, J7, J8, J9, J10, e5, e6, and all "Plus+" models, ensuring optimal performance for daily and deep cleaning. Maintains strong cleaning power by securely locking the holder arm to support the brush roll, preventing roller jams and wear, and ensuring peak suction performance. Easy DIY installation with no technical skills required; simply use the included screwdriver to remove and install the cleaning head module in just a few minutes. Designed to extend the life of your vacuum by allowing for hassle-free replacement and maintenance, saving you from expensive repair costs. This cleaning head module is specifically engineered for Roomba e/i/j Series vacuums, providing a perfect fit and enhancing cleaning efficiency. It stabilizes the brush roll, making it easier to remove hair and debris while preventing jams. The installation process is straightforward, requiring only basic tools, and can be completed quickly. By maintaining the vacuum's performance, this module helps ensure that your cleaning tasks are completed effectively and efficiently. Color: As Shown Material: plastic Package Contents: 1*Door Arm Latch 1*screw 1*screwdriver